Search U.S. government technical reports digitized or harvested by TRAIL.
Precipitation of gold and silver from cyanide solution on charcoal
Re-treatment of mother lode (California) carbonaceous slime tailings
Re-treatment of mother lode carbonaceous slime tails
Copper and zinc in cyanidation sulphide-acid precipitation
Chloride volatilization and other tests on a gold-copper ore
Flotation and cyanidation tests on a gold-copper sulfide ore from Cooke, Mont.
Cyanidation of gold-silver ore from Manhattan, Nev.
Laboratory evaluation of some factors in cyaniding gold placers
Carbon-in-pulp silver adsorption from cyanide leach slurries of a silver ore
Copper and silver recovery from a sulfide concentrate by ferrous chloride-oxygen leaching
Carbon-in-pulp gold adsorption from cyanide leach slurries
Recovery of gold from arsenopyrite concentrates by cyanidation-carbon adsorption
Improvements in heap leaching to recover silver and gold from low-grade resources
Calcium sulfide precipitation of mercury during cyanide leaching of gold ores
Calcium sulfide precipitation of mercury from gold-silver cyanide-leach slurries
Effect of metal impurities on the adsorption of gold by activated carbon in cyanide solutions